He aha ka meaʻoheolonā?
ʻO ka olonā ʻohe ka olonā i hana ʻia mai ka lāʻau ʻohe ma ke ʻano he mea maka, ʻelua ʻano olonā ʻohe: ka olonā cellulose mua a me ka olonā cellulose i hana hou ʻia. ʻO ka cellulose mua ʻo ia ka olonā ʻohe mua, ʻo ka olonā cellulose i hana hou ʻia i ka ʻohe he olonā pulp ʻohe aʻoheolonā lanahu.
ʻO ka olonā maka ʻohe ka olonā kūlohelohe i loaʻa ma o ka hana ʻana i ka ʻohe me ka hoʻohana ʻana i nā ʻano hana kino no ka degumming. ʻO ke kaʻina hana: mea ʻohe → ʻāpana ʻohe → ʻāpana ʻohe mahu → kuʻi ʻana i ka degumming → enzyme biological degumming → fiber carding → fiber no ka lole. Kiʻekiʻe ka koi holoʻokoʻa no ke kaʻina hana a paʻakikī ke hana nui ʻia, no laila ʻo nā huahana ulana olonā ʻohe ma ka mākeke he olonā pulp ʻohe wale nō.
ʻO ke olonā ʻohe kahi ʻano kemika e hoʻoheheʻe ai i ka ʻohe i loko o ka pulp ʻohe viscose i hana ʻia me ka pulp, i ke kaʻina hana milo i hana ʻia me ka olonā, i hoʻohana nui ʻia i nā lole, nā moena. ʻO nā huahana olonā ʻohe maʻamau i nā moena: moena olonā ʻohe, ʻahuʻula kauwela olonā ʻohe, kapa olonā ʻohe, a pēlā aku.
Hana ʻia ka fiber lanahu ʻohe mai ka ʻohe i loko o ka pauka micro nano-level, ma o ke kaʻina hana kūikawā i loko o ka hopena milo viscose, ma o ke kaʻina hana milo e hana i nā huahana fiber, i hoʻohana nui ʻia malole komo, nā kāmaʻa wāwae, nā kāwele.
02-
No ke aha i kaulana ai ka olonā ʻohe?
1, hele mai me kahi hopena hoʻoluʻolu
ʻO ke kauwela wela a pipili hoʻi e hoʻoikaika mau ai i nā kānaka e ʻimi e hoʻomaʻalili i nā mea maikaʻi me ka naʻaupō, a ʻo ka olonā ʻohe e lawe mai i kona hopena hoʻomaʻalili ponoʻī.
He hakahaka loa ka olonā ʻohe, aia nā hakahaka olonā e like me nā capillaries ma luna o ka ʻili olonā, no laila hiki iā ia ke omo koke i ka nui o ka wai a hoʻoheheʻe iā ia, 36 ℃, 100% ka haʻahaʻa pili o ke kaiapuni, ʻo ka wikiwiki o ka hoʻōla ʻana o ka makū o ka olonā ʻohe a hiki i ka 45%, ʻo ka hanu ʻana he 3.5 mau manawa o ka pulupulu, no laila ʻo ka omo ʻana o ka makū a me ka maloʻo wikiwiki, hele mai me ka hopena hoʻoluʻolu. (Kumu ʻikepili: Global Textile Network)
I ke aniau wela, i ka wā e pili ai ka ʻili me ka lole olonā ʻohe, ʻo ka mahana o ke kino he 3 ~ 4 ℃ haʻahaʻa ma mua o ka mea pulupulu maʻamau, maʻalahi ka hou i ke kauwela hiki ke mālama i ka maloʻo no ka manawa lōʻihi, ʻaʻole pili.
2, ʻAʻole maʻalahi ke hoʻoheheʻe, pipili, pilau
ʻO ka mea hopohopo loa i ke kauwela, ʻo ia ka nui o ka hou e pipili ana i ka moena, e hoʻoulu ai i ka bacteria, a laila e pipili ai ka moena, ʻōpala, a pilau.
Ma waho aʻe o ka omo maikaʻi ʻana o ka wai a me ka hanu ʻana e mālama i ka lole i maloʻo, aia ka ʻāpana "bamboo Kun", he mau waiwai antibacterial kūlohelohe hoʻi, hiki ke pale aku i ka hoʻolaha ʻana o ka bacteria, no laila ʻaʻole ʻōpala, ʻaʻole pilau, ʻaʻole pipili nā lole fiber ʻohe i ke kauwela mahana a pulu.
3. ʻOluʻolu a palupalu hoʻi
ʻO ka ʻili olonā ʻohe me ka ʻole o ka wili, he ʻili laumania, he ʻano akahele a laumania ka lole ulana, he māmā a ʻoluʻolu hoʻi, a ʻo ka pili ʻana me ka ʻili e hiki ai i nā kānaka ke manaʻo e mālama ʻia ana.
4. ʻŌmaʻomaʻo a me ke olakino a me ka hoʻomau
Ke hoʻohālikelike ʻia me nā mea maka ʻē aʻe o ka fiber cellulose hou e like me ka lāʻau, ʻoi aku ka pōkole o ke kaʻina ulu ʻana o ka ʻohe, hiki ke hoʻohana ʻia he 2-3 mau makahiki, no nā palena kumuwaiwai he hopena hōʻoluʻolu kekahi. A hiki ke hoʻohaumia maoli ʻia ka fiber i ke kaiapuni, ʻaʻole ia e hoʻoulu i ka haumia i ke kaiapuni.
ʻO nā pono i luna nei e hoʻonui ai i ka fiber ʻohe e kūlike me nā pono o ka poʻe no nā moena kauwela, kaulana loa kēlā me kēia kauwela. Akā eia kahi mea liʻiliʻi e hoʻomanaʻo iā ʻoe i hoʻokahi mea: ʻo ka mākeke o kēia manawa, ʻo ka moena fiber ʻohe ma ke ʻano i hui pū ʻia me ka pulupulu (ʻike ʻia hoʻi he pulupulu ʻohe), a ʻo ka hapa nui o lākou he huahana hoʻopunipuni, pono e makaʻala i ka wā e kūʻai ai.
Ka manawa hoʻouna: Nov-12-2022
